Structure TopologicalSpace.Clopens

Modification history

2023-08-10 19:52
Mathlib/Topology/Sets/Closeds.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified TopologicalSpace.ClopensView on Github →
2023-02-11 21:16
Mathlib/Topology/Sets/Closeds.lean
feat: port Topology.Sets.Closeds (#2216)
Added TopologicalSpace.ClopensView on Github →